I was just playing a normal game when all of a sudden I couldn't hear anything. I reconnected my headphones, checked updates for sound drivers and restarted. I can hear a little bit but mostly it's just 8-bit audio or some white noise/crackling. I switched headphones with my brother and nothing changed.
EDIT: When it happened my headphones name changed to "Speakers (CONEXANT USB AUDIO)"
EDIT: When it happened my headphones name changed to "Speakers (CONEXANT USB AUDIO)"